Mathematics. 1st grade. I solve problems. Express trainer. Federal State Educational Standards.

This manual includes basic types of text problems for 1st grade and is prepared in accordance with the Federal State Educational Standard for primary general education. Completing the tasks will help develop skills in reasoning, proving, and finding solutions to problems. All tasks of the same type are grouped together in one set of exercises and presented in different types of educational problems to develop students' thinking and mathematical abilities. The express trainer will allow first graders not only to successfully master basic subject knowledge and skills, but also to develop universal learning actions. The manual can be used with any mathematics textbook approved for implementation in the primary school educational program. It is recommended for use during the 1st grade school year, for review during the summer break, and for assessing knowledge before entering 2nd grade. It is intended for 1st grade students, parents, and educators.